<template>
  <div>
    <el-button
      type="info"
      @click="logout"
    >退出</el-button>
  </div>
</template>

<script>
export default {
  name:'',
  data() {
    return {

    }
  },
  methods:{
    logout(){
      // 清空 token
      window.sessionStorage.clear()
      // 跳转到登录页
      this.$router.push('/login')
    }
  }
}
</script>
<style lang="less" scoped>
</style>
